When a student dies at a party held at the start of the high school year, a group of students are convinced it was more than a mysterious suicide, and their inv

NEW YORK TIMES BESTSELLER • A captivating exploration of deep time and humanity's search for purpose, from the world-renowned physicist and best-selling autho

Cassie Forrest isn't surprised to learn that the day she's decided to get her life together is also the day the world ends. After all, she's been on a self-impo

Beth has never had any friends and she has always been kind of invisible at school, so when a new girl, Lizzie, moves into her building she thinks that she has